| Manufacturer: | Custom Window Systems, Inc. |
|---|---|
| Certification: | NI010932-R11 |
| Expiration: | 03/31/2027 |
| Primary sealant: | Duraseal |
|---|---|
| Secondary sealant: | |
| Spacer: | Duraseal |
| Dessicant: | Embedded |
| Gas fill: | Argon |
| Glazing: | Clear/Low-E |
| Capillary tubes: | No |
| Internal components: | Muntins |